Monday, September 18, 2017

The remainder of our Sichuan tour was spent far from anything that resembled a mountain. After our tantalizing glimpse of fabled Mount Emei the night before, our morning attraction was a thoroughly-commercialized and rebuilt "Ancient Town" called Huanglongxi. I took to calling it Disney-Han.

It had to be a let-down despite its occasional charms...

...including an attractive riverside view that you can reach if you bypass the shops and look hard enough.

On the way to the shops from the parking lot I did find a few Oriental Greenfinches (Carduelis sinica) flitting about overhead...

...and, in a patch of undergrowth, this rather plain, if somewhat angular, butterfly. It is either a Common or a Dark Evening Brown (Melanitis leda or M. phedima). The two apparently cannot be distinguished by the underwing pattern alone. Both butterflies have distinct dry-season and wet-season morphs that look far more different from each other than either does from its near relatives. This is a dry-season butterfly; wet-season adults have distinct eyespots on the underside of the wing.

I also found this extremely frustrating little leaf warbler (Phylloscopus sp.). I say frustrating, because it didn't hang around very long, and even these photographs do not give me enough information to be sure which of the multitude of leaf warblers that live in or migrate through Sichuan this one happens to be. If anyone out there can help me I would be very happy indeed!

Much easier to identify, and very charming, was a little party of Black-throated Bushtits (Aegithalos concinnus) flitting through the cement-encased trees in the centre of town.

Whatever the field guides say, these seem to be very common urban birds in the Sichuan lowlands; we saw them almost everywhere (and you'll see them again in future posts).

I don't apologize for the repetition, because they are very cute.)

The flowers planted throughout the village, besides being beautiful in themselves, attracted a few butterflies - nothing rare, but any bit of nature was worth seeing.

This one is a Pea Blue or Long-tailed Blue (Lampides boeticus), a little butterfly that looks far more like a hairstreak of sorts (and indeed I first took it for one). It is in fact one of the most widespread butterflies in the world, ranging from Europe and Africa to Australia and the South Pacific.

This Large Cabbage White (Pieris brassicae nepalensis) is a representative of one of the world's commonest butterflies, carried with our cabbage crops to the far corners of the earth. In Notth America, where it is a widespread exotic, we call it (or at least the European race, the one we have) the Cabbage Butterfly.

The Common Grass Yellow (Eurema hecabe) is another widespread and abundant butterfly, ranging, like the Long-tailed Blue, from Africa across southern Asia to Australia and the South Pacific.

On the way back to the bus I found this spectacular butterfly visiting a bougainvillea bush. It is obviously a swallowtail (though in this case its tails appear to have been nipped off by a hungry bird), but which swallowtail is not so obvious.

In Eastern Asia a complex of large, mostly black swallowtails in the genus Atrophaneura, whose bodies are rendered unpalatable by the toxins they take up, as caterpillars, from their larval food plants (mostly members of the genus Aristolochia), are mimicked, often very closely, by perfectly palatable swallowtails in the genus Papilio. This is one of the mimics, a female Great Mormon (Papilio memnon heronus), the same species I had found only days earlier in Kuching. One clue to its identity as a mimic is its black body (Atrophaneura butterflies tend to be marked with red).

A better clue was the arrival of this almost entirely black, tailless male, who subjected the female to some sexual harassment before deciding to feed on his own. The male is not a mimic (the better to be recognized by potential mates).

Thursday, September 14, 2017

After our day at Jiuzhaigou - symbolized here with a drive-by look at Shuzheng, a Tibetan village near the park entrance - you could say that our tour, literally, went downhill. You wouldn't be quite correct. Yes, we returned to the lowlands (on October 19, 2014), but to do so we had to scale the Gonggangling Pass north of Songpan.

This time, though, it was daytime, and the pass was dusted with snow.

Cars full of tourists halted all along the road to gawp at what must be a rare sight for some of them. I hoped desperately that we would join them among the towering forest trees draped with strands of lichen - but there was no room for a fleet of buses.

Instead we pulled off in the middle of a stand of pint-sized (and presumably planted) spruce, our view of the mountains blocked by mist.

Oh, well, at least there was snow, and at least we were out of the bus.

While the others were snapping selfies among the snowfields, I poked around a bit to see what I could find near the roadside. I was hoping for birds, but by and large I had to settle for vegetation.

The vegetation was, as I have said, mostly spruce - I am not sure which species.

However, among the growing spruce trees were a number of broad-leaved plants, including this little flowering herb gamely trying to survive in the snow.

This appears to be a species of Cotoneaster. Again I do not know which one, but it does not appear to be the one specifically named for this region, C. songpanensis, which has more rounded leaves.

I was hoping for a few little birds - in spring the pass is home to such sought-after gems as the White-browed Tit-Warbler (Leptopoecile sophiae). Instead, a harsh, throaty 'cruk' announced the arrival of a pair of Northern Ravens (Corvus corax), and that was about it as far as birds were concerned.

After (reluctantly, in my case) reboarding the bus, we continued on over the pass itself (here's a sample of what I could have seen there - sigh..)...

Our next stop was not for sightseeing but for some government-mandated shopping. Before being herded into the (typically windowless, factory-sized) store, though, I noticed a pair of what were obviously vultures, circling high over the ridge above us. I saw them again at the shop door, and confirmed that they were, indeed, Himalayan Griffons (Gyps himalayensis). You can see the contrastingly pale underwing coverts in this distant photograph. Even our guide and the guardian of the shop door were interested.

Other than vultures, birds were not much in evidence - which is why I gave up searching for rarities long enough to focus on this charming group of Eurasian Tree Sparrows (Passer montanus) - common, quietly attractive and underrated birds, after all.

Raptors may be the birds to watch for in the Sichuan mountains in October. Our next stop was Songpan itself - an ancient city, now largely rebuilt a tourist market. (though the gates are original)..

...and when I decided to scan the mountain tops instead of looking at the town, I found a kettle of some hundred or more buzzards following the ridges southward.

They were much too far away to either photograph or identify - as was a large brownish falcon accompanying them - but an eagle that dipped below the ridge top displayed enough pattern to give me a name. It was almost blackish, with a white blaze on each wing and an even more startling white tail base. It must have been an immature Golden Eagle (Aquila chrysaetos).

On we drove, back to the warm, flat lowlands around Chengdu with, for most of our trip, even less to interest a naturalist along the way (at least from the window of a bus). At a refueling stop, though, I did have an encounter with an Asian Comma (Polygonia c-aureum), an Oriental representative of a group of butterflies found all across the temperate northern hemisphere.

I also came across a White-browed Laughingthrush (Garrulax sannio), here demonstrating its adaptation to urban life by perching on an automobile mirror.

Instead of stopping in Chengdu, we continued south to the town of Leshan, home to one of Sichuan's greatest man-made wonders. This is the Leshan Giant Buddha, The largest statue of Buddha in the world and, apparently, the largest pre-modern statue of any kind in existence. And for fans of Anthony Bourdain's television show Parts Unknown, yes, this is the place where he treated his traveling companion to a dish of barbecued bunny heads.

The Buddha overlooks the confluence of three rivers, and a rapid-fire bus tour like ours didn't give us time to stop at the statue itself. Instead we were treated to a cruise past it along the cliff-lined waters.

as we were not in sight of the statue the whole time, I turned my attention to the water birds along the river. Here, for example, is a roosting flock of Great Cormorants (Phalacrocorax carbo) with a few Grey Herons (Ardea cinerea) scattered amongst them.

A few solitary Grey Herons watched for fish from the rocks at the water's edge....

... and our boat was accompanied along our way by small numbers of Black-headed Gulls (Chroicocephalus ridibundus).

The Buddha itself (actually a statue of Maitreya rather than Buddha), once we neared it, revealed itself as a remarkable structure - less a statue than a carving directly from the cliff, with the hair and ears added later. Its statistics are astonishing: built over 90 years between 713 and 803 CE, it is, according to this web site, "71 meters (about 233 feet) high, and has 8.3-meter-long (about 27 feet) fingers. The 9-meter-wide (about 30 feet) instep is big enough for one hundred people to sit on and the 24-meter-wide (about 79 feet) shoulder is large enough to be a basketball playground." Needless to say, it was hard for us to appreciate its scale from a boat, but it was certainly something to see.

A short drive from Leshan brought us to our last (and for me, most frustrating) stop of the day. Mount Emei (or Emei Shan) is one of the most iconic places in China, both culturally and ecologically. It rises to more than 3,000 metres, with famous temple complexes at the top and bottom. It is equally famous as a must-see destination for birders. Two of its birds, the Emei Shan Liocichla (Liocichla omeiensis) and Emei Leaf Warbler (Phylloscopus emeiensis) are named for the mountain. I could easily have spent a day or more there. Instead, we were given no more than a brief late-afternoon stop at the foot.

I did have enough time to make a quick dash to the tree- and bamboo-lined access road, but it was already too late in the day for the local birdlife to put in an appearance.

I did, however, find one example of the mountain's animal life. This is a Pallas's Squirrel (Callosciurus erythraeus), a widespread species found from China to Peninsular Malaysia (plus Japan, where it has been introduced). I had met it before in a city park in Taipei, but it was nice to find it here.

Mind you, as night fell and the lights came up on the lower temple, even a frustrated birder had to admit that this was a place worth seeing - however briefly!

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Ron and Eileen

I am a Canadian, a wildlife conservationist, naturalist, writer, birder and all-around fortunate fellow. I have been able to make use of my experiences in my books about science, nature and conservation.
I live in Canada, but thanks to my wife Eileen Yen I now spend part of each year in Sarawak, Malaysia.